According to BlockBeats, OpenAI founder Sam Altman announced the transition from GPT-4 to the more advanced GPT-4o. Altman expressed gratitude for GPT-4's contributions, stating it sparked a revolution and will be preserved on a special hard drive for future historians.

Previously, BlockBeats reported that GPT-4o has completely replaced GPT-4 as of May. However, GPT-4 will still be accessible via API. OpenAI highlighted that in face-to-face evaluations, GPT-4o consistently outperformed GPT-4 in areas such as writing, coding, and STEM disciplines.